Home / 22,084.11-33,104.97-14,164.47

Finding the Fourth Proportional to 22,084.11, 33,104.97 and 14,164.47

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Solution

The fourth proportional to 22,084.11, 33,104.97 and 14,164.47 is: 21,233.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,084.11 : 33,104.97 = 14,164.47 : x
  2. Step 2: Convert to fraction form
    22,084.11/33,104.97 = 14,164.47/x
  3. Step 3: Cross multiply
    22,084.11x = 33,104.97 × 14,164.47
  4. Step 4: Simplify right side
    22,084.11x = 468,914,354.42
  5. Step 5: Solve for x
    x = 468,914,354.42/22,084.11
  6. Step 6: Final answer
    x = 21,233.11

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.